1. The theory of continental drift suggests that the
1) continents moved due to changes in the Earth's orbital velocity
2) continents moved due to the Coriolis effect caused by the Earth's rotation
3) present-day continents of South America and Africa are moving toward each other
4) present-day continents of South America and Africa once fit together like puzzle
parts
20 points
Answers
Answer:A
Explanation:
The theory of continental drift suggests that the continents moved due to changes in the Earth's orbital velocity. The appropriate response is option 1.
What is theory of continental drift ?The physicist Alfred Wegener is most closely connected with the concept of continental drift. Wegener wrote a paper outlining his notion that the continents were "drifting" across the Earth, occasionally crashing through seas and into one another, in the early 20th century.
Plate tectonics over millions of years produced continental drift. Additionally, plate tectonics clarified how the motion of the plates causes earthquakes and volcanoes, as well as how the collision of continents produced vast mountain ranges.
The fossil record is one sort of evidence that has been used to support the Theory of Continental Drift. In rocks with a comparable age, scientists have discovered fossils of related plant and animal species.
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Related Questions
Suppose you are on a plane from Dallas, Texas, to Santiago, Chile. On the way there, you realize something amazing. You have just experienced the longest day of the year in the Northern Hemisphere and are about to experience the shortest day of the year in the Southern Hemisphere on the same day!
Required:
a. On what day of the year are you flying?
b. How do you explain this phenomenon to the person in the seat next to you?
Answers
Answer:
the summer solstice
Explanation:
b) its the longest day of the year
A. You are travelling on a summer solstice if you have experienced the longer day in the Northern hemisphere and about to experience the shortest day on the southern hemisphere.
First of the rotation of the North and South hemisphere is what gives us seasons. Summer solstice is the year's longest day and its shortest night.
B. To explain this phenomenon, I would tell this person that the sun is at it farthest position from the sun in the North and it goes on the farthest path. This far movement is the reason for the long day.
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1. In the northern hemisphere, winds on low pressure cyclones swirl in a ____ direction.
2. On a weather map, an area with isobars that are close together can expect ______.
3. An area experiences warm, rainy weather for five days in a row. This area most likely is experiencing a _____ front.
4. Cold fronts are stronger than warm fronts due to their higher _____.
5. The radiosonde is elevated to high levels in the atmosphere through _____.
6. How do weather balloons collect data about weather?
7. What are the differences between using weather satellites and weather radar devices to predict the weather?
Answers
Answer:
1. In the northern hemisphere, winds on low pressure cyclones swirl in a __(clockwise)__ direction.
2. On a weather map, an area with isobars that are close together can expect __(strong winds)____.
3. An area experiences warm, rainy weather for five days in a row. This area most likely is experiencing a __(Warm weather)___ front.
4. Cold fronts are stronger than warm fronts due to their higher __(Density)___.
5. The radiosonde is elevated to high levels in the atmosphere through __(high altitudes)___.
6. How do weather balloons collect data about weather?
=A weather balloon is explicitly an high altitude inflatable balloon that takes along the instruments on high to send back the data on air pressure, temperature, humidity and speed of the wind with the help of the tiny, disposable estimating gadget called a radiosonde.
7. What are the differences between using weather satellites and weather radar devices to predict the weather?
= To acquire wind information, they can be followed by radar, radio course finding, or Global Positioning System (GPS).
Weather satellite is used to estimate the weather and climate of the earth. Weather radar is used to determine the precipitation occurrence of rain, snow etc.
Answer:
counterclockwise
wind
stationary
density
weather balloons
A weather balloon is filled with either helium or hydrogen. Attached to the balloon is a collection of instruments called a radiosonde. The balloon is released and carries the radiosonde high into the atmosphere. There, the radiosonde gathers and transmits data. Eventually, the balloon pops. A small parachute carries the radiosonde back to Earth, so it can be reused.
Weather satellites use images taken from satellites, by which meteorologists can identify storms, precipitation, cloud cover, and even cloud altitude. Weather satellites are helpful when it comes to tracking atmospheric conditions in remote locations. However, weather radar devices, such as Doppler radar, transmit radio waves that bounce off the surface of objects. A receiver then picks up these reflected radio waves. Then, the radar device's display generates a picture of the object. Overall, weather radar devices are effective at predicting precipitation.
Explanation:
Does anyone know all the awnsers for the SC-Human Geography Unit test
Answers
What is the goal of an SSP?
Answers
Answer:
Below
Explanation:
The subsolar point on a planet is the point at which its sun is perceived to be directly overhead (at the zenith); that is, where the sun's rays strike the planet exactly perpendicular to its surface. It can also mean the point closest to the sun on an astronomical object, even though the sun might not be visible. The subsolar point describes the latitude where the sun's rays hit the Earth exactly perpendicular to the Earth's surface
what is an archipelago
Answers
Answer:
An archipelago is a group of islands that are close to each other and may be part of a larger body of land. The islands may be volcanic, continental, or a combination of these. They may be formed by erosion, accumulation of sand and gravel, or through other geological processes.
H
EDILSON ADÃO
CONQUISTA
GEOGRAFIA
Ensino Fundamental - Anos Iniciais
Componente: Geografia
Answers
Answer:
HEDlSON ADAM
CONDUCTlON
GEOGRAPHY
Basic Education - Early Years
Component: geography
Explanation:
Olá, Edilson Adão! Como posso ajudá-lo com a disciplina de Geografia?
Write a BIOGRAPHY about ANYONE must be famous in the past or now (will give brainiest and lots of points for this)
Answers
Biography about Mahatma Gandhi is given below.
Mahatma Gandhi, byname of Mohandas Karamchand Gandhi, aws born on 2 October 1869, Porbandar, India, was an Indian professional person, politician, social activist, and author who became the leader of the nationalist movement against British rule of Asian nation. As such, he came to be thought of the daddy of his country. Gandhi is internationally prestigious for his school of thought of nonviolent protest (satyagraha) to attain political and social progress.
In the eyes of variant his fellow Indians, Gandhi was the sage. The unthinking adoration of the large crowds that gathered to check him right along the route of his tours created them a severe ordeal; he may hardly work throughout the day or rest in the dead of night. “The woes of the Mahatmas,” he wrote, “are renowned solely to the Mahatmas.” His fame unfold worldwide throughout his life and solely accumulated once his death.
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what caused damage to the ecosystems in the great lakes
Answers
Answer:
Threats to the Great Lakes' ecosystems, include invasive species, climate change, pollution, and habitat destruction. Climate change affects water temperatures, weather patterns, and lake levels. Pollutants from residential, agricultural, and industrial areas reduce water quality.
Explanation:
a country with an age distribution like that is shown in the figure above, is most likely a country that
a. is experiencing rapid growth
b. is experiencing slow or no population growth
c.is experiencing a high death rate
d. has 40% chance of the population under age 15
e. is a less-developed country
Answers
why acetylene is an unsaturated hydrocarbon
Answers
Answer:
Acetylene (systematic name: ethyne) is the chemical compound with the formula C2H2. It is a hydrocarbon and the simplest alkyne. ... As an alkyne, acetylene is unsaturated because its two carbon atoms are bonded together in a triple bond.
Explanation:
introduction about cyclone eloise
Answers
Answer:
Says it's rude so... YEAH.
he volume of a fish tank is 70 cubic feet. If the density is 0.4 fish over feet cubed, how many fish are in the tank? 175 88 28 14
Answers
Answer:
The answer is 175
Explanation:
You multiply 70 by 0.4
A lahar is a mixture of water and rock fragments that can flow down a volcano after an eruption. Based on the characteristics of their adjacent volcanoes, which of these areas would have the
probability of experiencing a lahar after an eruption?
Answers
Lahars are large quantities of rock, mud, and water that move quickly downslope and downstream due to gravity, similar to debris flows and debris avalanches.
Does a lahar contain both water and rock pieces?A hot or cold mixture of water and rock fragments that flows fast down a volcano's slope is known as a lahar. In valleys and stream channels, they may go at up to 40 mph.
What does a volcano lahar look like?The name "lahar," which originates from Indonesia, refers to a hot or cold mixture of water and rock fragments that rushes down a volcano's slopes and typically enters a river valley. Particularly in the Cascades, "debris floods" are a term occasionally used to describe minor seasonal occurrences.
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what kind of pressure is being experienced over the interior of South Africa explain how the pressure could have formed
Answers
Answer:
Ascending and falling air create high and low pressure zones. Air rises as it warms, resulting in low pressure at the surface. When the air cools, it descends, resulting in a build-up of pressure near the surface.
The earliest evidence of agricultural development is found in the Fertile Crescent Question 24 options: True False
Answers
Answer:
True
Explanation:
The Fertile Crescent acted a vital role in assisting in the emerging of early civilization by providing fertile soil near rivers of the area. It gave the early evidence of agricultural development with the ability to grow crops because of water in the region. Water is the main source for the cultivation to thrive. Rivers brought fertile land with minerals in it for the plants and crops to grow.
write an hypothesis of mass movement
Answers
Explanation:
I hope this answer is helpful ):
if the volume of a confined gas is doubled (without the addition of more gas), the pressure will (assume the temperature remains constant)
Answers
If the volume of a confined gas is doubled without the addition of more gas and the temperature remains constant, the pressure of the gas will halve.
This is due to the fact that a gas's pressure and volume are inversely related. To put it another way, a gas's pressure lowers as its volume increases.
This relationship is known as Boyle's law and can be expressed mathematically as pV = k, where p is pressure, V is volume and k is a constant.
Therefore, when the volume is doubled, the pressure is cut in half. The reason for this is that fewer gas molecules are present in any particular region because the same amount of gas is dispersed over a bigger volume. The gas's pressure is thus decreased.
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How have human systems and political systems shaped Central America and the Caribbean?
Answers
Answer: This quesiton can cover many topics, but if you want the most basic ones it could be transportation, culture, and the form of government
Explanation:
Many of the countries are still developing, and because of this, their governments are corrupt as heeeeeeckk. Presidents and government officials tend to steal money from its people a lot, through everything. This is because of very weak law enforcement and the limiting of powers. This causes for the economy and education in the country to go down. This also causes more poverty, which means less people go to school and get careers. This is one of the big reasons why I appreciate the free education in the U.S., we are very privileged and we should be grateful for the things we have that others wish to obtain. :(
The Panama Canal improved transportation a thousand times better. People from California or Asia had to go around South America through boat, and this took about 12 - 14 months. When the canal was built, the time decreased to about 3 months (which is a lottt). It also decreased the deaths from starvation or hitting icebergs at the south.
The cultures across the countries are very different due to different conquerors during the Colonization Era back in the 17th century. Spanish, British, French, Dutch, etc. conquered many parts of land, so that’s why Mexico speaks Spanish while its neighboring country, Belize, speak English. The culture diversity is very high in the Americas.
What are the impact of river capture
Answers
Answer:
River capture events cause isolation of populations of freshwater fish. These populations then evolve separately, as their genes mutate in different ways. Without reproductive homogenization, the populations can become quite different, and can even become separate species on longer time scales
Five reasons why tropical rainforest are difficult to exploit
Answers
2. They receive a lot of rainfall
3. They are dense with many plants
4. There are dangerous animals/insects that could be poisonous
5. They’re aren’t a lot of resources in the rainforest and it’s easy to get sick because of the weather and wild environment
NEED NOW
How did the isolation of Japan affect its cultural social and religious influences?
Answers
Answer:
The main reason behind this was to stop any external colonial or religious influences gaining power in Japan.
Explanation:
The main reason behind this was to stop any external colonial or religious influences gaining power in Japan.
Write the word that corresponds to each of the following definitions:
11._____
It is an aperture in the crust of a planet from where gases, lava are
discharged.
12._____
These are moving planes that carry the embedded continent.
13._____
Science that studies the structure, composition, and history of the earth.
14._____
Entire body of salt water that covers more than 70 percent of the earth's
surface.
15._____
A sudden movement of the earth's crust caused by the release or stress
accumulated along the geological fault.
Answers
12. plate tectonics?
13. geology
14. ocean
15. earthquake
hope this helps
Why is voting for a leader better than having the leader's child take over?
Answers
Answer:
The leader's child could be unwanted, unprepared, or not even wanting to be the leader. So instead voting would be much more accurate because there's a better percent that people will be satisfied.
A person says she lives at 41°59' N. Why do you need to know more coordinates to determine her location?
Answers
Answer:
You must know more about her location because she offers just a part related to latitude (41°59' N).
To have a complete image of the location, she must give also the longitude.
To determine a correct and complete location of an address, we must know the latitude and the longitude.
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Prior to invention of the telegraph, weather observations could not be made over large enough distances to recognize regional weather patterns. After the telegraph was introduced, data from multiple locations could be analyzed simultaneously, and scientists suddenly realized that weather systems operated on large scales, such as the migration of weather patterns from west to east.
Which characteristic of good science does the preceding passage best illustrate?
a) A valid scientific theory offers a well-defined cause or mechanism to explain natural events.
b) Scientific explanations are provisional and subject to change with the addition of new data and technologies.
c) Scientific explanations are based upon observations or experiments that are reproducible by many people.
Answers
9514 1404 393
Answer:
b) Scientific explanations are provisional and subject to change with the addition of new data and technologies.
Explanation:
Good science is based on observation. Any new data or technology that provides new data can upset previous thinking on a subject.
In this photo, this phase of the moon is called______.
The next phase will be_____.
About 27 days Irom now the phase will be______.
Answers
Answer:
In the photo, this phase of the moon is called a Waning crescent.
The next phase will be Third Quarter.
About 27 days from Irom now the phase will be Old Moon. (Sorry if they are wrong I tried my best.)
Explanation:
Describe the life cycle (polar front theory) of a midlatitude cyclone and the stages from its development to dissipation
Answers
Answer:
C
Explanation:
Korea is best known as the bridge to which society?
A. Russia
B. Japan
C. Vietnam
D. Philippines
Answers
Answer:
I think Japan I am not sure.
Explanation:
do bugs take fall damage? why or why not?
Answers
Answer:
The answer is No.
Explanation:
Due to how small bugs are and how light they are they dont fall as hard or as fast they are like paper falling.576 161 PART B Explain the challenges that are likely to be faced when trying to conserve natural resources
Answers
A fundamental problem for global agriculture is to manage lands without contradicting agricultural methods and natural resource management.
The Green Revolution paradigm is quite costly in terms of natural resources and biodiversity losses. Therefore, it does not apply to developing nations where family farming is the norm.
Additionally, rural areas are being targeted by other productive industries, such as the extractive industries, and are becoming more and more residential. Thus, the struggle for access to water and plant resources poses a serious threat to family farming and, more broadly, to the future of global agriculture.
The third and final section of the book is concluded by this chapter, which explores the difficulties family farming models face in using and managing natural resources, both within the context of their production system and in comparison to other agricultural and non-agricultural forms of resource use.
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